I'm curious why people are saying that xolox is stable on win2k? Because I seem to have problems with it getting into a state where it says "Connecting..." infinitely and can't seem to make new connections at all. I tried to break it out of its lockup by clicking "Pause download" and then it got stuck saying something like "Pausing download...". The right click menu for pause/cancel download was then greyed out and I couldn't do anything else. Existing downloads seem to continue downloading as long as the connection isn't broken. This has happened a couple times, I think always after Xolox has been running 36+ hours.

I am using ZoneAlarm.

I don't seem to be getting any huge memory leak, though performance monitor seems to be showing Xolox's working set as very slowly increasing. Overall I still show 146400k of free physical memory, 392672k total, 195250k system cache. CPU is hovering around 10%.